Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9770 | 11623 |
Floating Point | Processor floating point performance | 17757 | |
Memory | Memory performance | 6609 | |
Stream | Memory bandwidth performance | 6669 |
User | tman |
Upload Date | Sat, 24 Sep 2011 11:07:44 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9770 | |
---|---|---|
Blowfish
single-core scalar |
2429
107 MB/sec |
|
Blowfish
multi-core scalar |
15750
645 MB/sec |
|
Text Compress
single-core scalar |
3188
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15933
52.3 MB/sec |
|
Text Decompress
single-core scalar |
3479
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17770
70.8 MB/sec |
|
Image Compress
single-core scalar |
2718
22.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
13430
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
2773
46.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11430
186 Mpixels/sec |
|
Lua
single-core scalar |
5221
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
23122
8.89 Mnodes/sec |
Floating Point | 17757 | |
---|---|---|
Mandelbrot
single-core scalar |
3177
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21439
14.0 Gflops |
|
Dot Product
single-core scalar |
5093
2.46 Gflops |
|
Dot Product
multi-core scalar |
27520
12.5 Gflops |
|
Dot Product
single-core vector |
6252
7.49 Gflops |
|
Dot Product
multi-core vector |
32160
33.4 Gflops |
|
LU Decomposition
single-core scalar |
1507
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
4388
3.85 Gflops |
|
Primality Test
single-core scalar |
7519
1.12 Gflops |
|
Primality Test
multi-core scalar |
28179
5.23 Gflops |
|
Sharpen Image
single-core scalar |
7048
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40478
93.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8508
6.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
55338
43.5 Mpixels/sec |
Memory | 6609 | |
---|---|---|
Read Sequential
single-core scalar |
7745
9.48 GB/sec |
|
Write Sequential
single-core scalar |
11407
7.80 GB/sec |
|
Stdlib Allocate
single-core scalar |
4342
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4075
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5477
5.65 GB/sec |
Stream | 6669 | |
---|---|---|
Stream Copy
single-core scalar |
7326
10.0 GB/sec |
|
Stream Copy
single-core vector |
8537
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7762
10.1 GB/sec |
|
Stream Scale
single-core vector |
8188
11.1 GB/sec |
|
Stream Add
single-core scalar |
2845
4.29 GB/sec |
|
Stream Add
single-core vector |
8886
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3257
4.50 GB/sec |
|
Stream Triad
single-core vector |
6551
12.3 GB/sec |